Vehicle lamp mounting



Aug. 19,.1924. 1,505,532

0. P. BIGELOW VEHICLE LAMP MOUNTING Filed Dec. 22. 1921 2 s eets-sha 1 M 19, 1924. O. P. BIGELOW VEHICLE LAMP MOUNTING,

2 Sheets-Sheet 2 Filed Dec. 22 1921 Patented Aug. 19, 1924.

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PATENT orncs- OLIVER runny BIGELOW, or CLEVELAND, onto.

vnrrrcnn LAMr MOUNTING.

Application filedDecember 22, 1921. Serial No. 524,077.

5 hoga and State of Ohio, have invented certain new and useful Improvements in Vehicle Lamp Mountings, of which the following is a specification. I a My invention relates to improvements in 1 vehicle lamp mountings, the invention being particularly designed and adapted for use in mounting operating and controlling automobile lamps of the search or spot light type.

The primary object of the invention is to provide a generally improved lamp mounting and operating device of the classindicated which is exceedingly simple in construction, cheap of manufacture, and elficient in use.

A still further and very importantobject of the invention is'to provide improved lamp mounting and operating mechanism which may be readily attached to the front of an automobile for directing and controlling dinary car of the open type with the storm curtains in position.

A still further object is the provision of an which may be readily adjusted for attachment to the fronts of motor vehicles of varying forms and types, and an improved flexibly mounted lamp operating and controlling handle leading to the interior of the vehicle and provided with a switch enabling the chauffeur or driver of the vehicle to swing the lamp in varying horizontal and vertical planes whereby, for eXample,the lamp may be directed horizontally through an arc of a circle of considerably more than one half a circle thereby enabling the operator to direct the light upon house numbers, street numbers, and the like, located at or even somewhat behind a right angle to the general direction in which the vehicle is being driven. I I A still further and very important object is the provision of an improved independently mounted lamp operating, and light controlling handle having a switch with electrical connections leading tov the lamp where-,

by the latter may be operated in vertical and horizontal planes and in compound movethe rays of an ordinary search or spot lamp from the lnslde of a closed car or an orv improved swivelling mounting for the lamp of the part. a

, Fig. 9, asimilar view of the swivelling,

ment-s between such planes and the lights turned on or on within such vehicle thereby avoidingthe necessity of opening a window of the closed car or taking ed the storm curtain of a car of the open type for such purpose. k

I With the above mentioned and other ends in view, the invention consists in the novel construction, arrangement, and combination of parts hereinafter described, illustrated in some ofits embodiments in the accompanying drawings and particularly pointed out in the appended claims. I

Referring tothe drawings forming a part of this specification, Figure 1 is a side elevation of a lamp mounting and operating device, constructed in accordance with this support and mounting ofa modified form attached to a stationary portion of the vehicle in front of the windshield.

Fig. 3, aperspective view of a modified form of support in the specific form or a bracket as applied to the front portion of a car ofthe closed type.

Fig. 4, an enlarged side elevation. of the swivelling lamp mounting and operating handle as applied tothe support orcolumn.

Fig.e 5, a fragmentary top plan view of the main or slottedfmember of the bracket support shown in Fig. 4c.

Fig.6, a front elevation of a modified form. ofpivot or swivel mounting for the lamp operating handle, particularly designed and adapted for use in connection with one of the front pillars or columns of a car of the closed type. c

Fig. 7 aside elevation of thesame, a por-. tion of the pillar or column being broken away for the purpose of clearer illustration Fig. 8, an enlarged plan view of one of the adjustable clamps for securing the ad justable supporting bracket members to one of the columns of the windshield support,

side windshield the supporting column being shown in secball socket bearing and clamp for connecting the lamp operating and controlling handle to the windshield supporting column.

Fig.10, a view of a modified form of coupling member adapted to be strapped to an ordinaryspot light.

Similar numerals of reference designate like parts throughout all the figures of the drawings.

The improved lamp mounting and operating device is adapted to be used in connection with a motor vehicle of the open type, as shown inFigs. 1, 2 and 4 of the drawings, or may be readily used in connection with a motorvehicle-or automobile of the closed type, as shown in Fig. 3 of the drawings.

The spot lamp 1, may be of any suitable and convenient form but, in the present instance, I have shown such lamp with an elongated central socket stem or handle 1 adapted to receive and contain suitable electric conductors or cords 1 and provided with a suitable attaching swivel or coupling member 1 The attaching member or bracket 1,is provided with a cross bearing member or pin 1 extending through a second coupling member 1 The coupling member 1 is swivelled within a second swivel I member 2, the latter, in the present instance,

being in the specific form of a supporting stem, said swivel stem 2, in the present instance, being adjustable in a sleeve head or stem 2. either used as a pendant memberQas shown in Figs. 1 and 4 of the drawings, or as a supporting column or pedestal 2 as shown in Fig. 2 of the drawings. In either instance the swivel stem 2 may be adjusted longitudinally in the sleeve stem 2? by means of a clamping screw 2. j WVhen used as a pendant or suspended device the supporting stem 2 is provided with ahead 2, loosely mounted on a support 3, the latter, in the present in- I stance, being in the specific form of a bracket bar 3. As a means of attaching the support 3 in a horizontal position and adapting it to a windshield column or standard l, ex tending in an inclined direction as shown, and particularly as a means of adjusting such support or bracket to windshield columns or standards of varying inclination the main bracket member 3 is provided with a second bracket or arm 3 extending upwardly as a brace member, the end of the arm 3" being connected in bearing lugs 5 of a clamp member 5, the latter being connected to a second or complementary clamp 5 by means of a'clamping screw 5". The

main supporting bar 3 is provided with a longitudinalslot (see Fig. 5) in which a clamping screw orbolt 6, extends connecting the outer end of the brace member 3 and being adapted to adjustably connect the arm to any. desired inclination of the member t, by means of an adjusting wing nut The stem or sleeve 2 may be 6 The rear end of the supporting bar 3 is pivotally mounted in bearing lugs 7 of a clamp 7, the latter being connected to a second or complementary clamp 7", by means of a clamping screw 7.

As a means of operating or swinging the lamp 1 upon its pivot or swivel connections and turning such lamp in any desired direction or angle from within the closed vehicle and also energizing and de-energizing the source of illumination therein from within such closed car or vehicle, a lamp operating and controlling handle 8, is provided, said handle 8 being adapted to be suitably connected to some fixed portion of the vehicle, as for example,to the windshield member 4 through some suitable flexible coupling or connection, said connection, in the present instance, comprising clamp members 8. connected by clamping screws 8", one of said clamp members 8 being provided'with a head 8, adapted to operate in a split socket member 9 of a clamp 9, the split ends of the socket 9, being adapted to be connected and adjusted by means of a cross clamping screw 9 the clamp 9 being secured to a second or complementary clamp 10, by means of a clamping screw 10.

As a means of flexibly connecting the outer end of the operating handle 8 to the central stem or handle port-ion 1 of the illumination may be controlled from the inner orfree end of the handle within the vehicle, the'conductor cords l extend with in the handle member and communicate with a switch 8 such switch being of any suitable and convenient form and forming no part of the present'invention need not be described in detail.

Should it be desired to attach the mounting and controlling device to a car of the closed type, as shown in Fig. 3 of the drawings, the upper bracket arm 3 may take the form of a fixed bracketfi attached'to one of the pillars 9 at the front of the vehicle through the medium of suitable atably mounted in a two part socket made up of a fixed plate 12, and a second hingedly connected plate 12, is provided, the plates 12 and 12 'forming socket portions 12 and 12, and the bearing portions being adapted to be adjusted by means of a clamping screw 13 and wing nut 13. In such instance the pillar or column 9 is provided with a conical opening 9 to receive the handle 8 and permit free movement of the latter as indicated in Fig. 7 of the drawings.

In Fig. 10 I have shown the split socket 1 incorporated in a separate clamp 1, for ready attachment to the stem or handle portion of an ordinary spot light through the medium of clamping straps 1.

In Fig. 2 of the drawings I have shown the supporting stem or sleeve 2 in the specific form of a supporting column 2", the latter being secured to a fixed portion of the vehicle by means of adjustable legs 2 Having thus described some of the embodiments of my invention, without having attempted to set forth all the forms in which it may be made, or all the modes of its use, what I claim and desire to secure by Letters Patent, is,

1. In a lamp mounting, including a lamp having a supporting stem, a support, vertical and transverse swivel connections between the latter and said supporting stem of said lamp permit-ting a universal movement to be imparted to. the latter, and an operating handle mounted for universal movement and flexibly connected to said lamp for imparting a universal movement to said lamp with a like movement of said operating handle.

2. In a lamp mounting, including a lamp,

a support, swivelling stems between the latter and said lamp extending in the axial plane of the latter, and an operating handle mounted for universal movement flexibly connected to said lamp at one side of the axis of movement of the latter and said swivelling stems whereby said lamp may be su ung vertically and longitudinally on its swivelling axes in varying directions.

3. In a mounting for lamps, a support, a swivelled supporting stem, a second swivelled stem movable relatively of the latter, a search lamp provided with a supporting stem, a flexible connection between the latter and said second swivelling stem, and an operating handle including a flexible cou pling providing universal movement and flexibly connected to said lamp at one side of said flexible connection between said second swivelling stem and said lamp whereby the latter may be given a universal movement and vehicle, an exterior support, a supporting stem carried by said support, a second stem having a swivel connection with said supporting stem, a lamp, a transverse swivel connection between the latter and said second stem, the lines of the axes of said swivel connections intersecting, and an operating handle flexibly connected to said lamp and said vehicle and extending within the latter whereby said lamp may be given a movement in any desired direction from within said closed vehicle. I,

5. Ina mounting forlamps, a support, a supporting stem swivelled thereon, a second stem swivelly connected to said supporting stem, a lamp provided with a socket stem portion, a swivelling connection between the latter and said second swivelling stem, and an operating handle mounted for universal movement and flexibly connected to said lamp whereby the latter may be operated in varying vertical and horizontal directions to thereby control the projection of light from within the vehicle.

6. In a. mounting for lamps, a support, a supporting stem swivelled thereon, a second stem swivelly connected to and extending in alinement with said first stem, a lamp provided with a central handle, a transverse swivel connection. between the latter and said second swivelling stem, and an operating handle having a flexible supporting coupling providing universal movement for said handle, said handle being also flexibly connected to said lamp wherebythe latter may be given movement in any desired direction to thereby control the projection of light.

7. In a mounting for lamps, an adjustable support, a supporting stem swivelled in the latter, a second stem swivelly connected to said supporting stem, a spot lamp provided with a socket stem portion, a swivelling con nection between the latter and said second swivelling stem, and an independently mounted handle leading to said lamp whereby the latter may be operated in vertical and horizontal directions and the light controlled from within the vehicle.

' In testimony whereof I have afiixed my signature.

OLIVER PERRY BIGELOW. 

